1. Department of Mechanical Engineering, University of Houston 1 , Houston, Texas 77204-4006, USA
2. Texas Center for Superconductivity at UH (TcSUH), University of Houston 2 , Houston, Texas 77204, USA
3. Advanced Manufacturing Institute (AMI), University of Houston 3 , Houston, Texas 77204, USA
4. Army Research Directorate, DEVCOM Army Research Laboratory 4 , Adelphi, Maryland 20783, USA
5. Materials Science and Engineering Program, University of Houston 5 , Houston, Texas 77204, USA
6. Department of Physics, University of Houston 6 , Houston, Texas 77204, USA
7. Department of Electrical & Computer Engineering, University of Houston 7 , Texas, 77204, USA